The value of Bitcoin is "virtual". It's valued to the extent of all the individual "hopes and dreams" attached to it.
You might value it mostly because it's not government money. Others might value it because they expect it to be something bigger eventually.
The problem is: at this point nobody knows for sure the size of each part.
Can we trade a little security for wider adoption? Would wider adoption make it more valuable? Nobody knows.
How much will the value of bitcoin drop when people realize it can never scale? Nobody knows.
That's why all these battles on forums don't amount to much - it's all speculation and hearsay, nobody really knows.
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As for your argument about poor with not enough money - well, fortunately the 1% doesn't control 99% of money yet.
Remember the long tail? So it might just happen that your Rich Money will be a niche product of 100 millionaires. And the Poor Money will be a mass product of $10 multiplied by 100 million users.
It seems to me that ultimately, the value of money is determined by its utility. If we're all just storing money in bitcoin - who's gonna buy? For money to work it needs to be moving.
If it's just a community of 100 rich people, I don't think even they will find it much usable and valuable.
After all, you, rich folks, can just sleep on piles of gold (probably even cheaper, since you won't have to pay miners to heat up the universe anymore).